摘要
本文介绍了国内焊条及气体保护电弧焊用焊丝两类主要焊接材料在承压类特种设备领域的应用,分析了其存在的不足,并展望了其发展趋势。
In this paper,the application of electrodes and wires for gas shielded arc welding in the field of pressure special equipment in china were introduced,the existing shortcomings were analyzed,as well as the future development trend was prospected.
作者
党丽华
陈建国
韦晨
马青军
Dang Lihua;Chen Jianguo;Wei Chen;Ma Qingjun(Tianjin Special Equipment Inspection Institute,Tianjin 300192)
出处
《石化技术》
CAS
2020年第5期39-40,共2页
Petrochemical Industry Technology
关键词
承压设备
焊接材料
焊接方法
Pressure equipment
Welding materials
Welding methods
